Home / 11,176.04-16,766.22-4,250

Finding the Fourth Proportional to 11,176.04, 16,766.22 and 4,250

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Solution

The fourth proportional to 11,176.04, 16,766.22 and 4,250 is: 6,375.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,176.04 : 16,766.22 = 4,250 : x
  2. Step 2: Convert to fraction form
    11,176.04/16,766.22 = 4,250/x
  3. Step 3: Cross multiply
    11,176.04x = 16,766.22 × 4,250
  4. Step 4: Simplify right side
    11,176.04x = 71,256,435
  5. Step 5: Solve for x
    x = 71,256,435/11,176.04
  6. Step 6: Final answer
    x = 6,375.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.